If your theme doesn’t display buttons where you expect on the main blog page and/or archives, try toggling this option on. By default, we will only add share buttons to the content on single post pages. We do not add them to the content on blog rolls, archives, and category pages. Instead, on those pages, we add them to the excerpt. However, if you use full content on those pages instead of excerpts, you can toggle this option on to make them show up there anyway.